import { fileURLToPath, URL } from 'node:url'

import { defineConfig } from 'vite'
import vue from '@vitejs/plugin-vue'
//ele 按需导入
import AutoImport from 'unplugin-auto-import/vite'
import Components from 'unplugin-vue-components/vite'
import { ElementPlusResolver } from 'unplugin-vue-components/resolvers'
// https://vitejs.dev/config/
export default defineConfig({
  plugins: [
    vue(),
      // ...ele
      AutoImport({
        resolvers: [ElementPlusResolver()],
      }),
      Components({
        resolvers: [
          //配置elementPlus采用sass样式配色系统
          ElementPlusResolver({ importStyle:'sass' }),
        ],
      }),
  ],
  resolve: {
    alias: {
      '@': fileURLToPath(new URL('./src', import.meta.url))
    }
  },
  css: {
    preprocessorOptions:{
      scss:{
        //自动导入定制化样式文件进行样式覆盖
        additionalData:'@use "@/styles/element/index.scss" as *; @use "@/styles/var.scss" as *;',
      }
    }
  }
})
